My 4th grade students have spent several weeks working on these fine coil flower pots. The bottom of each pot is a swirl with a small hole in the middle (the students started their swirl by curling a coiling around their finger, and then wrapping around and around until it was big enough). I gave each students a paper place mat to work on that had a circle printed on it. Their coil pot bottom had to fit in the circle. As the student kept building, the circle was a good reminder to work up…